The ornamental design for a laptopcomputerdesk, as shown and described.
FIG. 1 is a perspective view of the laptop computer desk showing my new design and showing the top of the desk in a raised position;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof, showing the top of the desk in a lowered position;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a right side elevation view thereof, showing the top of the desk in a lowered position;
FIG. 6 is a rear elevation view of the top of the desk shown in the lowered position, the top portion of the desk is shown separately for convenience of illustration; and,
FIG. 7 is a right side elevation view of the support shaft and base of the desk shown separately for convenience of illustration.
The left side elevation views are mirror images of the right side elevation views.
The bottom of the base is flat and unornamented.
The broken lines are for environmental purposes only and form no part of the claimed design.